13
Integrated Waste Management Consulting, LLC Matthew Cotton Emissions Update Matthew Cotton Integrated Waste Management Consulting, LLC
| Date post: | 01-Jan-2016 |
| Category: |
Documents |
| Upload: | sharon-garrett |
| View: | 214 times |
| Download: | 0 times |
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
Emissions Update
Matthew Cotton
Integrated Waste Management Consulting, LLC
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
History of Compost Emissions
• First SCAQMD Source testing in 2001
• Rule 1133 initially focused on biosolids emissions
• Similarly Rule 4566 (SJVAPCD) focused on biosolids and manure
• Now looking at green materials
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
Other approaches:
• Yolo-Solano AQMD and Sacramento Metropolitan AQMD using a “grandfather” approach:
• SWFP limit * Emission factor = VOC “cap”
• O.K. for existing facilities, unknown for new facilities.
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
End Uses in the Southern Region
Source: CalRecycle 2010
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
End Uses in the Central Valley
Source: CalRecycle 2010
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
Appropriate focus of 1133.3
• Regulate the process or the source?
• More green material in SCAQMD going to land ap. or ADC.
• ADC may be on the ground for up to 3 weeks prior to spreading.
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
Current Status of Rule 4566
• Committed group of composters sharing data.
• SJVAPCD committed to creating a rule which balances need for reductions with reality of composting industry.
• SJVAPCD has made a number of significant changes in response to industry comments.
• Existing Rule 2201 bigger concern
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
Mitigations
• Hired SDSU to study potential mitigation alternatives.
• Focusing on two:
– Irrigation (24% VOC Reduction)
– Compost Cap (53% VOC Reduction)
• Medium vs. Large Facilities
• Next Meeting December 9 (Fresno)
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
The Primary Concern
• Cost of compliance will affect already marginal economics of composting, sending organics needed for the soil to other, cheaper, less sustainable options.
• We need more facilities, not less, especially in Southern California.
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
Need to Organize
• Kudos to ACP for bringing us together.
• Need to work with SCAQMD to do our best to provide good information.
• Everyone wants a workable outcome.
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
US Composting Council
• Annual Conference Jan. 24 – 27th
• San Jose/Santa Clara
• Hundreds of Technical Sessions
• Dozens of Training Workshops
• Special sessions on Emissions and on AB 856 (CDFA)
Inte
gra
ted
Waste
Man
ag
em
en
t C
on
su
ltin
g,
LLC
Matt
hew
Cott
on
Compost Operations Training
March 7-11th at UC Riverside
– 40-hr, 5-day course includes lectures, hands-on activities, and field trips.
– Focus on the knowledge and skills to run a successful facility.
– Taught by leading compost professionals – Good for composters (any feedstock),
equipment vendors, enforcement officials, consultants, etc
www.compostingcouncil.org/education/training.php
